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3 years ago

11

Dana is riding her bike. She rides 20 miles in 2 hours, 30 miles in 3 hours, and 40 miles in 4 hours. Find the constant of prop

ortionality and write an equation to describe

1 answer:

AnnyKZ [126]3 years ago

5 0

10. 20/2 = 10
30/3=10
40/4=10

Y=10x

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Answer:

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Step-by-step explanation:

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2 years ago

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Combinations of 7 taken 4 at a time.
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